is oral b12 as effective as injections Vitamin vs. Supplements: Which Works Best? Are Vitamin B12 Shots Right
Description
SIRT1 is part of a family of proteins called sirtuins, known as longevity genes. It uses NAD+ as a fuel source to repair DNA, reduce inflammation, and improve stress resistance

Research Overview# No human data -- All studies described below are preclinical (cell culture or animal models)

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FDA disclaimer These statements have not been evaluated by the Food and Drug Administration
